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公开(公告)号:WO2007059480A3
公开(公告)日:2008-01-17
申请号:PCT/US2006060859
申请日:2006-11-14
发明人: JIANG CHUN , LOGIE STEWART , MEHTA SUNIL
CPC分类号: H01L23/5256 , G11C17/16 , H01L27/112 , H01L27/11206 , H01L2924/0002 , H01L2924/00
摘要: In one embodiment, a polycide fuse is provided that includes: a polysilicon layer; a silicide layer formed on the polysilicon layer; and a silicon nitride layer formed on the silicide layer by RTCVD, the silicon nitride layer having a relatively low hydrogen concentration and relatively low mechanical stress.
摘要翻译: 在一个实施例中,提供了多晶硅熔丝,其包括:多晶硅层; 形成在所述多晶硅层上的硅化物层; 以及通过RTCVD在硅化物层上形成的氮化硅层,氮化硅层具有相对低的氢浓度和相对低的机械应力。